security
UK: sɪˈkjʊərəti | US: sɪˈkjʊrəti
n. the state of being free from danger or threat
n. measures taken to ensure safety or protection
n. a financial asset (e.g., bonds, stocks)
security = se<apart> + cur<care> + ity<noun suffix>
- se<apart>: From Latin se-, meaning "apart" or "without."
- cur<care>: From Latin cura, meaning "care" or "concern."
- ity<noun suffix>: A suffix forming abstract nouns indicating a state or condition.
Etymology Origin:
The word security traces back to Latin securitas, combining se- (apart) and cura (care). Originally, it conveyed a sense of being "free from care" or "untroubled." Over time, it evolved to emphasize protection against threats, reflecting its modern meanings in both physical safety and financial stability.
The airport has strict security checks to prevent unauthorized access.
She invested in government securities for long-term financial stability.
Cybersecurity is crucial for protecting sensitive data online.
The new software update improves system security against malware.
His job is to ensure the security of the building during night shifts.